Deckbuilding
What Is a Shock Land?
Ten dual lands from Ravnica that enter untapped if you pay 2 life. Everybody knows them for the life payment, and the life payment is not why they are expensive. The words that matter are on the type line.
The Short Answer
A shock land is a two-color land that reads, in full: "As this land enters, you may pay 2 life. If you don't, it enters tapped." That is the entire card. Pay two life and you have a dual land that works right now; decline and you have a dual land that works next turn.
They are named after Lightning Bolt 's smaller cousin Shock, which deals 2 damage, because that is what playing one untapped feels like. There are exactly ten, one for each of the ten Ravnica guilds, and they cover all ten two-color pairs.
The choice is made as the land enters and it is the only chance you get. It is a replacement effect, not a trigger, so nobody can respond to it and you cannot change your mind later.
The Ten
One per guild, introduced across the original Ravnica block and reprinted in most Ravnica sets since. That regular reprinting is why they cost a fraction of what the original dual lands do.
Hallowed Fountain ↗
Azorius. Plains Island.
Watery Grave ↗
Dimir. Island Swamp.
Blood Crypt ↗
Rakdos. Swamp Mountain.
Stomping Ground ↗
Gruul. Mountain Forest.
Temple Garden ↗
Selesnya. Forest Plains.
Godless Shrine ↗
Orzhov. Plains Swamp.
Steam Vents ↗
Izzet. Island Mountain.
Overgrown Tomb ↗
Golgari. Swamp Forest.
Sacred Foundry ↗
Boros. Mountain Plains.
Breeding Pool ↗
Simic. Forest Island.
Note what is written after each guild name above. Those are not descriptions, they are the card's actual type line, and that is the next section. The Ravnica sets they come from →
Why They Are Actually Good
Hallowed Fountain is not a land that taps for white or blue. It is a Plains Island. Those are real basic land types printed on the type line, and every rule in the game that mentions a Plains or an Island applies to it.
That single fact is what makes the cycle a staple rather than a curiosity, and it has three consequences.
Fetchlands can find them. Flooded Strand says search for a Plains or an Island card, and a shock land is both. So one fetchland can get whichever of several shock lands you need, which turns nine lands into a manabase that behaves like far more. This is the reason shock lands and fetchlands are priced as a pair, and the reason a deck with no fetchlands is getting much less out of its shock lands than the price suggests.
Basic-type effects see them. Anything that says "Island" rather than "land" applies, which cuts both ways: it means your Islandwalk creature has a target, and it means an opponent's effect that punishes nonbasic lands or cares about types is looking at your manabase too.
They still count as nonbasic. Having basic types does not make a shock land basic, so anything that hits nonbasic lands hits these, and you may run any number in a sixty-card deck only up to four like any other nonbasic card.
Shock lands are expensive because paying 2 life to have an untapped dual is a great rate.
The rate is fine and it is not what you are paying for. A shock land in a deck with no fetchlands is a slightly better tapped dual. Put four fetchlands in the same deck and the shock lands become the reason the manabase works at all, because now one card in your hand can become whichever of them you need. If you are not fetching, the cheaper cycles below get you most of the way for a small fraction of the cost.
When to Pay the 2 Life
Paying every time is the default most players fall into and it is wrong. The question is only ever whether you need the land this turn.
Pay, or take it tapped?
1. Do you have a spell you want to cast this turn that needs this land?
2. Do you want to hold up an instant on somebody else's turn?
3. Are you under pressure, or is somebody at the table playing burn or aggro?
Two life you never needed to spend
Turn three of a Commander game. You have two lands out and Breeding Pool in hand.
Your only play this turn is a two mana ramp spell, which your two existing lands already pay for.
Paying 2 life gets you a third untapped land you have nothing to do with.
Take it tapped. You cast the same spell, the board is identical, and you are 2 life richer.
Do that three times in a game and you have saved 6 life for nothing, which is roughly a commander hit.
The one genuine exception is a shock land you expect to fetch later. If a fetchland is going to go and get this land on a turn where you do need it untapped, that is a separate decision made at that time, and it is frequently worth paying then.
Shock Lands Against Every Other Dual
Magic has printed a great many two-color land cycles and they all trade the same two things against each other: whether the land is ready now, and what that costs you.
Tundra ↗
The original dual. Untapped, free, and on the Reserved List, so it will never be reprinted.
Flooded Strand ↗
A fetchland. It searches for a Plains or an Island, which is why shock lands cost what they do.
Glacial Fortress ↗
A check land. Free when it works, and it does not work on turn one.
Raugrin Triome ↗
Three colors, three basic types, always tapped, and it cycles late. The Commander answer.
Tundra and the nine other original duals are the cards shock lands were designed to approximate. They are strictly better, being untapped and free with the same basic types, and they are on the Reserved List, which means Wizards has promised never to reprint them. That promise is the entire reason a shock land exists.
Below them, the trade gets clearer the more you look. Glacial Fortress is free when it works and does not work on turn one, which is the turn you wanted it. Seachrome Coast is the mirror image, perfect early and a tapped land by turn five. Adarkar Wastes is always untapped and charges you over and over, which in a long game is worse than one payment of 2.
And Raugrin Triome is the card that changed the conversation for Commander: three colors, three basic types so fetchlands still find it, cycling when you draw it late, and always tapped. In a format where turn-two tempo rarely decides anything, that is a very good trade. Building the whole manabase →
In Commander Specifically
Most writing about shock lands comes from sixty-card formats, where a land entering tapped on turn two can genuinely lose you the game. Commander is not that format, and the honest ranking is different.
Two life out of forty is nearly nothing, so the cost side barely registers. But the benefit side shrinks too: a game that runs an hour and a half does not usually turn on one tapped land on turn three, and you have three opponents rather than one, so the tempo you bought is diluted across a table that was not racing you anyway.
What that adds up to is that shock lands are good and not urgent in Commander. They are close to the best land you can put in a two-color deck, and they are also the thing a budget deck should buy last, because the tapped duals cost a tenth as much and cost you a turn of tempo you can usually afford. Where the money actually goes on a budget →
Buy them when one of two things is true: you are running fetchlands, in which case shock lands are what makes the fetchlands work at all, or your deck genuinely needs untapped colored mana every turn, which usually means it is fast, interactive, or both. Where that is the normal state of affairs →
One last thing worth saying out loud, because it goes wrong at real tables: the 2 life is real life. In a game with a burn deck or an aggressive commander in it, three shock lands paid on autopilot is six life that somebody was very happy to have you spend for them. How that life actually gets taken →
FAQ
What is a shock land in Magic: The Gathering?
A shock land is one of ten dual lands from Ravnica that reads "As this land enters, you may pay 2 life. If you don't, it enters tapped." Pay the 2 life and it is a dual land that works immediately; decline and it is a tapped dual land. They are named after Shock, the red spell that deals 2 damage, and they are among the most played nonbasic lands in the game.
What are the ten shock lands?
One for each Ravnica guild: Hallowed Fountain, Watery Grave, Blood Crypt, Stomping Ground, Temple Garden, Godless Shrine, Steam Vents, Overgrown Tomb, Sacred Foundry and Breeding Pool. They were introduced across the original Ravnica block and have been reprinted several times since, which is why they are far more affordable than the original dual lands they imitate.
Why are shock lands so good?
Not because of the 2 life, which is the part everybody notices. It is because they have basic land types printed on their type line: Hallowed Fountain is a Plains Island, not just a land that taps for white or blue. That means a fetchland searching for a Plains can find it, cards that care about basic land types see it, and any effect that says Island applies. The life payment is the price for that, and it is a small one.
Should you always pay the 2 life?
No, and paying automatically is the most common mistake with them. Pay only when you need the land untapped this turn, meaning you have something to cast with it or a reason to hold up an instant. If you are playing your land and passing anyway, or it is your third land and you are casting a two drop you can already afford, take it tapped and keep the life. Over a long Commander game that adds up to a lot of life spent on nothing.
Are shock lands worth it in Commander?
They are good and they are not urgent, which is a different answer from the one sixty-card formats give. Two life out of forty is close to free, but so is a land entering tapped on turn two of a game that runs an hour, and that is exactly what makes the cheaper tapped duals so competitive there. If you are building on a budget, the Triomes and the surveil lands get you most of the same fixing for a fraction of the price. Buy shock lands when you have fetchlands to find them or when you genuinely need untapped mana every turn.
Can you pay the 2 life at any time?
No. The choice happens as the land enters the battlefield and it is the only chance you get. You cannot play it tapped and pay later, and nobody can respond to the decision, because it is a replacement effect rather than a triggered ability. If you are at 2 life or less you may still choose to pay, and you will lose the game.
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